Editor's comment The type locality of the species is station 100 of the Cruise 'Bentart 94', at Walker Bay, Livingston Island, South Shetland Islands (Antarctic Ocean). The provided geocoordinates of the station, lat. 62.3955ºS, long. 60.4203ºW, are not correct, placing the station off the northern side of Livingston Island, on the opposite side of Walker Bay. The geocoordinates are here corrected to approximately lat. -62.667º, and long. -60.723º. [details]

Etymology The species is named in honour of Dr. Ana Ramos (Instituto Español de Oceanografía, Madrid), chief of the Spanish Antarctic project. [details]